AS7018 63.241.104.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204863.241.104.0/2463.241.105.0/2463.241.106.0/2463.241.107.0/2463.241.108.0/2463.241.109.0/2463.241.110.0/2463.241.111.0/24